Release characteristics of sediment P in all fractions of Donghu Lake, Wuhan, China
文献类型：期刊论文
| 作者 | Zhang, Yi1; He, Feng1; Kong, Lingwei2; Liu, Biyun1; Zhou, Qiaohong1; Wu, Zhenbin1 |
| 刊名 | DESALINATION AND WATER TREATMENT
 |
| 出版日期 | 2016 |
| 卷号 | 57期号:53页码:25572-25580 |
| 关键词 | Environmental factors Sediment Phosphorus fractions Phosphorus release Donghu Lake |
| ISSN号 | 1944-3994 |
| DOI | 10.1080/19443994.2016.1151834 |
| 通讯作者 | Zhou, Qiaohong(qhzhou@ihb.ac.cn) ; Wu, Zhenbin(wuzb@ihb.ac.cn) |
| 英文摘要 | The aim of the study was to understand the releasing characteristics of sediment phosphorus (P) in all fractions under varying environmental conditions and the relationship between sediment P and eutrophication in shallow city lake, Donghu Lake of Wuhan in China. Effects of P concentration in overlying water, oxygen, light, pH, temperature, and agitation intensity on release processes of sediment P in all fractions in Donghu Lake, China, were investigated. The release quantity and release rate of sediment P in the distilled water were significantly higher than those of lake water, and under anaerobic condition, they were higher than those of aerobic treatment. The concentrations of each P form decreased obviously in both dark and irradiated systems. Both high and low pH promoted the release of Fe/Al-P, IP, and TP, but Ca-P decreased sharply with decreasing pH, while the difference of OP was not obvious. The release rate of each P form accelerated drastically when water temperature rose from 5 to 30 degrees C. The magnitude of the each P form released increased with the increase in the agitation intensity at the first 6d, while it showed no significant difference after 8d in different agitation intensities (100-200rpm). The results showed that the extent of P in all fractions released from Donghu Lake sediment was affected variously by the environmental factors, and the sediment was unstable, at risk of releasing P to Donghu Lake. |
| WOS关键词 | PHOSPHORUS RELEASE ; SHALLOW LAKE ; WASTE-WATER ; FRESH-WATER ; ADSORPTION ; DYNAMICS ; OXYGEN ; LIGHT ; RIVER ; TECHNOLOGY |
| 资助项目 | Hubei Provincial Natural Science Foundation of China[2014CFB282] ; National Key Technology Program during the Twelfth Five-Year Planning, China[2012BAJ21B03] ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan[2012ZX07101007-005] |
| WOS研究方向 | Engineering ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000385674500024 |
| 出版者 | TAYLOR & FRANCIS INC |
| 资助机构 | Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; Hubei Provincial Natural Science Foundation of China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; National Key Technology Program during the Twelfth Five-Year Planning, China ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/34181]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 通讯作者 | Zhou, Qiaohong; Wu, Zhenbin |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Wuhan Zexi Procreat Environm Protect Technol Co L, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yi,He, Feng,Kong, Lingwei,et al. Release characteristics of sediment P in all fractions of Donghu Lake, Wuhan, China[J]. DESALINATION AND WATER TREATMENT,2016,57(53):25572-25580. |
| APA | Zhang, Yi,He, Feng,Kong, Lingwei,Liu, Biyun,Zhou, Qiaohong,&Wu, Zhenbin.(2016).Release characteristics of sediment P in all fractions of Donghu Lake, Wuhan, China.DESALINATION AND WATER TREATMENT,57(53),25572-25580. |
| MLA | Zhang, Yi,et al."Release characteristics of sediment P in all fractions of Donghu Lake, Wuhan, China".DESALINATION AND WATER TREATMENT 57.53(2016):25572-25580. |
入库方式： OAI收割
来源：水生生物研究所
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